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Vector control
Function diagrams
2-453
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Picture 2-70 6300 – V/f characteristic and voltage boost
- 6300 -
Function diagram
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1
fp_S01_6300_en.vsd
DO: VECTOR
SINAMICS G
17.12.04
V02.02.00
Vector V/f control - V/f characteristic and voltage boost
Freely programmable
[1690.4]
V_boost total
r1315
Drv output I_max
r0067
0
1
0
0
V_boost acce
l
p1311
V_boost perm
p1310
Ramp-up active
p1199.0
Control type
p1300
Mot V_rated p0304
Mot I_rated
p0305
Mot I_rated
p0305
+
+
R_stator act
r0395
V_output max r0071
Flux current control (FCC)
Dependent on the load
current
Linear
Parabolic
[1690.1]
Mot V_rated p0304
V_output max r0071
V_output max
r0071
f_set
0/5
1/6
2
3
19
Vf characteristic U4 p1327
Vf characteristic U3 p1325
Vf characteristic U2 p1323
Vf characteristic U1 p1321
V_output max
r0071
Vf characteristic f1
p1320
Vf characteristic f4
p1326
Vf characteristic f2
p1322
V
f c
haracteristic
f3
p1324
Mot f_rated
p0310
Mot f_rated
p0310
Mot f_rated
p0310
Mot V_rated p0304
Refer to [1020.7]
p0115[y] (MM)
Vf V_set independent
(0)
p1330[C]